149996896

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9173}}^1$

素因数の和:9263

約数の個数: 48

約数和(自身を含む): 342153504

約数和(自身を除く): 192156608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 9173, 16352, 18346, 36692, 64211, 73384, 128422, 146768, 256844, 293536, 513688, 669629, 1027376, 1339258, 2054752, 2678516, 4687403, 5357032, 9374806, 10714064, 18749612, 21428128, 37499224, 74998448, 149996896]

約数ペア:

[(1, 149996896), (2, 74998448), (4, 37499224), (7, 21428128), (8, 18749612), (14, 10714064), (16, 9374806), (28, 5357032), (32, 4687403), (56, 2678516), (73, 2054752), (112, 1339258), (146, 1027376), (224, 669629), (292, 513688), (511, 293536), (584, 256844), (1022, 146768), (1168, 128422), (2044, 73384), (2336, 64211), (4088, 36692), (8176, 18346), (9173, 16352)]